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Forum: Technical Support & Questions

Technical support for hardware and software and questions for projects you are working on

  1. Sticky Thread Sticky: Please Post Code & Details In Your Question!

    Started by Paul, 01-07-2013 08:07 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 60,647
    01-08-2021, 01:57 PM Go to last post
    • Replies: 0
    • Views: 2
    Today, 04:42 PM Go to last post
  1. Teensy 3.2 Brownout, RST pad to ground doesn't work

    Started by rvirt, 08-28-2019 04:27 PM
    • Replies: 2
    • Views: 337
    Today, 04:22 PM Go to last post
  2. RA8875 from Buydisplay

    Started by pd0lew, 08-19-2019 08:14 AM
    12 Pages
    1 2 3 ... 12
    • Replies: 298
    • Views: 20,173
    Today, 11:57 AM Go to last post
    • Replies: 1
    • Views: 321
    Today, 11:17 AM Go to last post
    • Replies: 11
    • Views: 110
    Today, 09:21 AM Go to last post
  3. Teensy 3.2 startup_early_hook appears to hang?

    Started by r5gordini, 04-11-2021 08:13 PM
    • Replies: 9
    • Views: 177
    Today, 08:01 AM Go to last post
    • Replies: 3
    • Views: 93
    Today, 12:09 AM Go to last post
  4. Teensy 4.1 - SPI ports

    Started by criscecconello, Yesterday 04:19 PM
    • Replies: 0
    • Views: 41
    Yesterday, 04:19 PM Go to last post
  5. ILI9341 and XPT2046 for Teensy Touchscreen 320x240 display

    Started by defragster, 11-18-2015 07:55 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 138
    • Views: 35,944
    Yesterday, 11:55 AM Go to last post
  6. MCP23017 with teensy 4.1 at 1MHz?

    Started by dizso, 04-10-2021 12:51 AM
    • Replies: 18
    • Views: 312
    Yesterday, 10:28 AM Go to last post
  7. C++ how to increment objects name in a loop ?

    Started by emmanuel63, 04-11-2021 07:01 AM
    • Replies: 4
    • Views: 156
    Yesterday, 07:00 AM Go to last post
    • Replies: 5
    • Views: 76
    Yesterday, 06:03 AM Go to last post
  8. buydisplay 1280 X 400 TFT ra8876 AND SSD2828 SPI connectivity

    Started by Keith_M, 02-25-2021 02:33 AM
    2 Pages
    1 2
    • Replies: 40
    • Views: 1,083
    Yesterday, 03:52 AM Go to last post
  9. Multiple devices on SPI buss RA8875 Tri-Sate issue

    Started by Keith_M, 04-11-2021 04:40 PM
    • Replies: 3
    • Views: 43
    04-11-2021, 08:11 PM Go to last post
    • Replies: 2
    • Views: 62
    04-11-2021, 05:57 PM Go to last post
  10. second spi channel ?? teensy 4.1

    Started by Keith_M, 08-11-2020 08:36 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 1,098
    04-11-2021, 02:49 PM Go to last post
  11. Teensy 3.2 and Power Supply R4850

    Started by Alex4455, 04-11-2021 12:08 PM
    • Replies: 0
    • Views: 47
    04-11-2021, 12:08 PM Go to last post
  12. Teensy 4.0 serial optocoupler 6n137s

    Started by ghostintranslation, 04-09-2021 03:13 PM
    • Replies: 10
    • Views: 202
    04-11-2021, 06:42 AM Go to last post
    • Replies: 7
    • Views: 178
    04-10-2021, 07:44 PM Go to last post
    • Replies: 3
    • Views: 79
    04-10-2021, 07:16 PM Go to last post
  13. HELP Audio Beeps with Teensy 4.1 and PT8211

    Started by Regis Monte, 12-15-2020 01:42 AM
    • Replies: 24
    • Views: 980
    04-10-2021, 12:27 PM Go to last post
    • Replies: 3
    • Views: 146
    04-10-2021, 07:10 AM Go to last post
  14. BNO 055 SDA1 & SCL1 on Teensy 4.1

    Started by kirklandc22, 04-10-2021 01:24 AM
    • Replies: 1
    • Views: 64
    04-10-2021, 02:35 AM Go to last post
    • Replies: 22
    • Views: 1,296
    04-09-2021, 10:42 PM Go to last post
    • Replies: 0
    • Views: 57
    04-09-2021, 07:49 PM Go to last post
  15. Prevent frying Teensy's

    Started by oudevolvo, 04-07-2021 10:51 AM
    • Replies: 1
    • Views: 172
    04-09-2021, 07:46 PM Go to last post
    • Replies: 2
    • Views: 87
    04-09-2021, 06:27 PM Go to last post
    • Replies: 1
    • Views: 119
    04-09-2021, 06:15 PM Go to last post
  16. 24 bit partitioned convolution Teensy 4.0

    Started by Carlo, 04-08-2021 03:05 PM
    • Replies: 4
    • Views: 143
    04-09-2021, 07:53 AM Go to last post
    • Replies: 7
    • Views: 638
    04-09-2021, 07:00 AM Go to last post
    • Replies: 12
    • Views: 241
    04-08-2021, 09:48 PM Go to last post
    • Replies: 1
    • Views: 76
    04-08-2021, 07:46 PM Go to last post
  17. Programmable USB board

    Started by Sri, 04-08-2021 06:30 PM
    • Replies: 1
    • Views: 83
    04-08-2021, 07:31 PM Go to last post
  18. Teensy 4.0 and Ethernet (WIZ5100 and WIZ812)

    Started by floemse, 03-29-2021 04:18 PM
    • Replies: 6
    • Views: 192
    04-08-2021, 06:06 PM Go to last post
    • Replies: 0
    • Views: 50
    04-08-2021, 05:51 PM Go to last post
  19. Can't connect customized Teensy4.1 board with PC

    Started by SenDev, 03-25-2021 06:45 AM
    • Replies: 12
    • Views: 300
    04-08-2021, 02:37 PM Go to last post
    • Replies: 6
    • Views: 64
    04-08-2021, 10:00 AM Go to last post
  20. usb:0/140000/0/D is not available with usbMIDI

    Started by Jibeji, 04-08-2021 09:43 AM
    • Replies: 0
    • Views: 54
    04-08-2021, 09:43 AM Go to last post
  21. timeout for serial.println

    Started by kteepa, 04-08-2021 01:34 AM
    • Replies: 1
    • Views: 78
    04-08-2021, 02:19 AM Go to last post
  22. Access MIDI instance from another class

    Started by djex81, 04-07-2021 08:45 PM
    • Replies: 3
    • Views: 73
    04-07-2021, 10:56 PM Go to last post
  23. What pins to assign for MIDI+AUDIO?

    Started by DeMoeP, 04-04-2021 11:31 PM
    • Replies: 7
    • Views: 185
    04-07-2021, 10:51 PM Go to last post
  24. no serial port upon teensy 4.1 connect

    Started by tschrama, 04-03-2021 01:14 PM
    • Replies: 12
    • Views: 220
    04-07-2021, 09:50 PM Go to last post
  25. T4.0 stopped uploading code

    Started by JSch, 04-04-2021 04:08 AM
    • Replies: 16
    • Views: 289
    04-07-2021, 09:29 PM Go to last post
  26. New T3.6 Board bringup issues

    Started by Tmadness, 04-07-2021 06:37 PM
    • Replies: 1
    • Views: 89
    04-07-2021, 09:06 PM Go to last post
  27. teensy 4.x adc voltage divider

    Started by bm16ton, 04-07-2021 07:17 PM
    • Replies: 0
    • Views: 65
    04-07-2021, 07:17 PM Go to last post
  28. Teensy 3.6 hangs if SD card present

    Started by Hystrix, 04-02-2021 06:58 AM
    • Replies: 17
    • Views: 265
    04-07-2021, 01:37 PM Go to last post
  29. OctoWS2811 independent outputs

    Started by hugo, 04-07-2021 11:23 AM
    • Replies: 0
    • Views: 62
    04-07-2021, 11:23 AM Go to last post
    • Replies: 0
    • Views: 44
    04-07-2021, 08:48 AM Go to last post
  30. Problem re-installing Teensyduino 1.53

    Started by swr999, 04-06-2021 11:18 PM
    • Replies: 2
    • Views: 87
    04-07-2021, 05:19 AM Go to last post

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